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Festo
545263
Hand lever valve VHER-AH-M04E-N18-UD
The Festo 545263 is a manual 4/3 exhausted rotary slide valve featuring a 6 mm nominal size and a standard nominal flow rate of 800 l/min. Operating with compressed air in accordance with ISO 8573-1:2010 [7:4:4] across a working pressure range of -0.95 to 10 bar, this direct-piloted component includes NPT1/8-27 pneumatic connection ports and supports optional, front panel, or through-hole mounting. It offers a reversible flow direction, hard sealing principle, freedom from overlap, throttleable exhaust-air function, and a CRC corrosion resistance classification of 2 within an ambient temperature range of -20 to 80 °C. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 545263
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 545263.
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Verified configuration
Technical Specifications
- Valve function
- 4/3 exhausted
- Type of actuation
- manual
- Standard nominal flow rate
- 800 l/min
- Working pressure
- -0.95 ... 10 bar
- Design structure
- Rotary slide valve
- Nominal size
- 6 mm
- Exhaust-air function
- throttleable
- Sealing principle
- Hard
- Type of piloting
- direct
- Flow direction
- reversible
- Freedom from overlap
- Yes
- Signal status display
- with accessories
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -20 ... 80 °C
- Actuation torque
- 1.1 Nm
- Product weight
- 220 g
- Mounting type
- Optional | Front panel installation | with through hole
- Pneumatic connection, port
- 4 NPT1/8-27
- Materials note
- Free of copper and PTFE | Contains PWIS substances
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 545263. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.